# John Frödin

> Swedish geographer (1879–1960)

**Wikidata**: [Q5746418](https://www.wikidata.org/wiki/Q5746418)  
**Source**: https://4ort.xyz/entity/john-fr-din


## References

1. [Dictionary of Swedish National Biography](https://sok.riksarkivet.se/Sbl/Presentation.aspx?id=14548)
2. [Swedish Census 1930](https://sok.riksarkivet.se/?postid=Folk_128178459)
3. [Swedish church birth records](https://sok.riksarkivet.se/bildvisning/80002728_00043#?c=&m=&s=&cv=42&xywh=513%2C2592%2C2658%2C1938)
4. [Svenska kulturbilder. 1931](https://runeberg.org/kulbild/1-4/0281.html)
5. [Svenska män och kvinnor : biografisk uppslagsbok. 2 C—F](https://runeberg.org/smok/2/0697.html)
6. [Project Runeberg](https://runeberg.org/authors/frodijoh.html)
7. [Bionomia](https://bionomia.net/dataset/bf2a4bf0-5f31-11de-b67e-b8a03c50a862)
8. [Svenskagravar.se](https://www.svenskagravar.se/gravsatt/94331047)
9. Virtual International Authority File
10. International Plant Names Index
11. [Swedish Census 1890](https://sok.riksarkivet.se/?postid=Folk_111694642)
12. [LIBRIS. 2018](https://libris.kb.se/katalogisering/vs68b7bd2dkvxfg)